我已经将Nginx设置为我的主要Web服务器,并且后面有两个基于Mochiweb的服务器。某些请求被反向代理到这两个服务器。 现在,我想使用nginx访问phpmyadmin(位于/ var / www / nginx-default / phpMyAdmin),但它一直说错误404未找到。我错过了一些明显的东西吗?

server {
    ############### General Settings ####################
    listen   80;
    server_name  localhost;
    access_log  /home/me/dev/wwwaccess.log;

    ############## Document Root #######################    
    location / {
        root   /home/me/dev;
        index  index.html index.htm index.php;
    }

    ############## PHPMyAdmin #######################   
    location /phpmyadmin {
        root   /var/www/nginx-default/phpMyAdmin;
        index  index.html index.htm index.php;
    }

    ############## Proxy Settings for FastCGI Server #####
    location ~ \.php$ {
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_index  index.php;
        fastcgi_param  SCRIPT_FILENAME  /home/me/dev$fastcgi_script_name;
        include /etc/nginx/fastcgi_params;
    }


    ############# Proxy Settings for Mochi1 ###############
    location /mochi1 {
            proxy_pass         http://127.0.0.1:8000;
            proxy_redirect     off;

            proxy_set_header   Host             $host;
            proxy_set_header   X-Real-IP        $remote_addr;
            proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;

            client_max_body_size       10m;
            client_body_buffer_size    128k;

            proxy_connect_timeout      90;
            proxy_send_timeout         90;
            proxy_read_timeout         3600;

            proxy_buffering off;
        }

    ############# Proxy Settings for Mochi2 ###############
    location /mochi2 {
            proxy_pass         http://127.0.0.1:8001;
            proxy_redirect     off;

            proxy_set_header   Host             $host;
            proxy_set_header   X-Real-IP        $remote_addr;
            proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;

            client_max_body_size       10m;
            client_body_buffer_size    128k;

            proxy_connect_timeout      90;
            proxy_send_timeout         90;
            proxy_read_timeout         3600;

            proxy_buffering off;
        }

    ############# Error redirection pages ################
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /home/me/dev;
    }
}
有帮助吗?

解决方案

这里的问题是只有“最好”的 location 指令按此顺序执行:

location =  <path>  (longest match wins)
location ^~ <path>  (longest match wins)
location ~  <path>  (first defined match wins)
location    <path>  (longest match wins)

使用此规则集,您的 / phpmyadmin location 指令会被正则表达式“ .php $ ”打败。 location 指令,因此完全忽略前者。此外,您的php fastcgi指令已硬连接到 / home / me / dev 目录,这意味着phpMyAdmin完全无法访问。您可以使用重写来获取phpMyAdmin脚本的正确根目录:

location ~ \.php$ {
    set $php_root /home/me/dev;
    if ($request_uri ~* /phpmyadmin) {
        set $php_root /var/www/nginx-default/phpMyAdmin;
    }

    fastcgi_pass   127.0.0.1:9000;
    fastcgi_index  index.php;
    fastcgi_param  SCRIPT_FILENAME  $php_root$fastcgi_script_name;
    include /etc/nginx/fastcgi_params;
}

其他提示

直接设置'root'。更少的指令,更少的计算需要设置更多的变量。还有其他一些东西(如fastcgi_param DOCUMENT_ROOT)在当前接受的答案中无法正确设置。这种方法将处理所有这些:

location ~ \.php$ {
    if ($request_uri ~* /phpmyadmin) {
        root /var/www/nginx-default/phpMyAdmin;
    }

    fastcgi_pass   127.0.0.1:9000;
    fastcgi_index  index.php;
    include /etc/nginx/fastcgi_params;
}

我现在挣扎了好几个小时,上面讨论过的解决方案都没有适用于我的情况(因为我需要运行index.php,带有参数的index.php,以及除index.php以外的其他php脚本),但最终达成了工作配置如下:

    location /php-app {
    passenger_enabled off;
    alias /path/to/php-app/$1;
    index index.php index.html;
    try_files $uri $uri/ @rewrite;
   }

   location @rewrite {
    rewrite ^/php-app(.*)$ /index.php?q=$1 last;
   }

location ~ \.php$ {
    alias /path/to/php-app/$1;
    rewrite ^/php-app(.*)$ $1 last;
    passenger_enabled off;
    fastcgi_pass unix:/tmp/php-fpm.socket;
    fastcgi_index index.php;
    include /etc/nginx/fastcgi_params;
    fastcgi_param SCRIPT_FILENAME /path/to/php-app$fastcgi_script_name;
    fastcgi_intercept_errors on;
    }

也许它会搜索index.html?尝试更改为

location /phpmyadmin {
    root   /var/www/nginx-default/phpMyAdmin;
    index index.php;
}

并在下面添加部分,以避免与案例相关的问题

location /phpMyAdmin {
   rewrite ^/* /phpmyadmin last;
}
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